The Independence content download (70GB) took about three hours for me. My nominal speed is 50 Megs. I did it in the middle of the night -- unintentionally. Clicked "download" at midnight not knowing what to expect, ended up going to bed. In the morning I had a message that said something like "Download Successful." But the next day when I tried to use Independence in Samplitude, it asked to "install" the content. I told it to go ahead, and then it couldn't
find the content on my PC. Neither could I, so I ended up downloading it again as part of the install. Haven't looked yet to see if I have an extra 70 gigs of stuff hiding somewhere.
All this (death of SONAR, everyone having time-limited sales) is happening while I'm finishing a project in SONAR, so I'm too scrambled to properly check out Mixcraft, Studio One and Samplitude, which are the only three I'm planning to look at. Leaning toward Samplitude because it seems to be the most comprehensive.